Some folks give their birds a little bit of olive oil to help something that is stuck move down the throat. But you may not want it to move down.

It may take a couple of people, consider stretching the duck's neck straight and see if that dislodges it - the duck may cough it out.

One old-timey solution to fish bone stuck in the throat when I was a kid, was a wadded up piece of white bread. But be careful! You don't want something too big, getting stuck and choking the duck! I would try some peas with olive oil.

Thank you everyone it turn out to be a big piece of chicken bone. I feed him slice of watermelon to get his throat slippery then I just slowly push it to the top of his neck, he did the rest and throw it up

Some folks give their birds a little bit of olive oil to help something that is stuck move down the throat. But you may not want it to move down.

It may take a couple of people, consider stretching the duck's neck straight and see if that dislodges it - the duck may cough it out.

One old-timey solution to fish bone stuck in the throat when I was a kid, was a wadded up piece of white bread. But be careful! You don't want something too big, getting stuck and choking the duck! I would try some peas with olive oil.